نتایج جستجو برای: wqi indicator

تعداد نتایج: 75787  

Journal: : 2022

Geographic Information System (GIS) technique was used in this study to produce a Water Quality Index (WQI) map assess the water of Habbaniya Lake for drinking purposes. Sixteen samples fresh surface were collected and analyzed verify physiochemical parameters WQI. These include Total Dissolved Solids, pH, Calcium, Magnesium, Sodium, Potassium, Chloride, Sulfate, Nitrates. The result these has ...

Journal: :Toxics 2023

The present study was conducted to evaluate the quality of drinking water and assess potential health hazards due contaminants in selected urban areas Lahore, Pakistan. Water samples were collected from ten sites analyzed for different physico-chemical parameters including turbidity, color, pH, total dissolved solids (TDS), nitrates, fluoride, residual chlorine, hardness. Additionally, heavy me...

Journal: :Applied Water Science 2021

Abstract Water resource is most essential basic for human being. Today water management has become an important issue (Kharake, Pathare, Deshmukh, Arebian J Geosci 14(10):1–10, 2021) all developing countries. Rapid growth of population and its repetitive activities along the river pose a concerned impact on system. The quality quantity are under constant pressure by presence different like remo...

Journal: :Telematics and Informatics 2015
Ajay Kumar Ravi Shankar Roma Mitra Debnath

The purpose of this research paper is to develop a framework to understand the consumer’s preference affecting variables and consumer’s perception choice in telecommunication service providers in India. The present study use a hybrid approach to access the relative efficiency based on fuzzy AHP and DEA model. The fuzzy AHP is used to determine weights of the consumer’s preference as criteria an...

Journal: : 2022

Nghiên cứu này được thực hiện nhằm chỉ rõ mức độ rủi ro sinh thái và sức khỏe với môi trường nước sông Mã tỉnh Thanh Hóa. Chúng tôi sử dụng số liệu tại 8 điểm quan trắc trên Hóa trong giai đoạn 2011-2020 để tính toán chất lượng (WQI), (RI) (RISH HAZAD). Kết quả nghiên cho thấy, 6/8 vị trí (75%) có WQI ≥ 76 khả năng mục đích cấp hoạt. Chỉ 2/8 (25%) WQI<76 tưới tiêu thủy lợi. Mặc dù RI của ở t...

Journal: :Applied Water Science 2021

Abstract Tsurang, a major river in the Mokokchung district of Nagaland, northeast India, shares great aspects traditional importance for Ao Naga tribes and is part natural commodity providing water to agrarian community irrigation livestock rearing. However, various environment detrimental activities are practiced along course riverbank, particularly coal mining agriculture. The present study w...

Journal: :Clean-soil Air Water 2023

Abstract Water quality assessment is key to the conservation and management of rivers. River Saraswati, a distributary river Ganga, serves as lifeline many villages in district Hooghly West Bengal, India. As gradually dying due diverse man‐made pollution, ten water parameters two sampling spots (PR‐1 PR‐2) are monitored month‐wise from March 2017 February 2020, these compared with those referen...

2000

Discusses the interaction between socio-economic systems and their natural environment, by examining the indicators of sustainable development. Areas covered by the operationalization of sustainable development indicators; Details on the global nature of environmental problems; Important strategy of the operationalization of sustainable development; Link between economic data and ecological ind...

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